diff --git a/app/Http/Controllers/Auth/RegisteredUserController.php b/app/Http/Controllers/Auth/RegisteredUserController.php
index d8d29eb5..c680e4ae 100644
--- a/app/Http/Controllers/Auth/RegisteredUserController.php
+++ b/app/Http/Controllers/Auth/RegisteredUserController.php
@@ -37,7 +37,7 @@ public function store(Request $request)
         $request->validate([
             'name' => ['required', 'string', 'max:255'],
             'email' => ['required', 'string', 'email', 'max:255', 'unique:users'],
-            'password' => ['required', 'confirmed', Rules\Password::defaults()],
+            'password' => ['required', 'confirmed', Rules\Password::defaults(), 'regex:/[a-zA-Z]/'],
         ]);
 
         $user = User::create([
diff --git a/app/Http/Controllers/ProfileController.php b/app/Http/Controllers/ProfileController.php
index e0093a49..6ab99852 100644
--- a/app/Http/Controllers/ProfileController.php
+++ b/app/Http/Controllers/ProfileController.php
@@ -3,6 +3,7 @@
 namespace App\Http\Controllers;
 
 use App\Http\Requests\ProfileUpdateRequest;
+use Illuminate\Support\Facades\Hash;
 
 class ProfileController extends Controller
 {
@@ -14,7 +15,14 @@ public function show()
     public function update(ProfileUpdateRequest $request)
     {
         // Task: fill in the code here to update name and email
+        $user = $request->user();
+        $user->update($request->safe()->only(['name','email']));
         // Also, update the password if it is set
+        if ($request->filled('password')) {
+            $user->update([
+                'password'=>Hash::make($request->password)
+            ]);
+        }
 
         return redirect()->route('profile.show')->with('success', 'Profile updated.');
     }
diff --git a/app/Models/User.php b/app/Models/User.php
index e23e0905..12a2354b 100644
--- a/app/Models/User.php
+++ b/app/Models/User.php
@@ -8,7 +8,7 @@
 use Illuminate\Notifications\Notifiable;
 use Laravel\Sanctum\HasApiTokens;
 
-class User extends Authenticatable
+class User extends Authenticatable implements MustVerifyEmail
 {
     use HasApiTokens, HasFactory, Notifiable;
 
diff --git a/resources/views/auth/profile.blade.php b/resources/views/auth/profile.blade.php
index 70e8a8e1..27ab8a1b 100644
--- a/resources/views/auth/profile.blade.php
+++ b/resources/views/auth/profile.blade.php
@@ -29,7 +29,7 @@
                                      class="block mt-1 w-full"
                                      type="text"
                                      name="name"
-                                     value="???"
+                                     value="{{auth()->user()->name}}"
                                      required />
                         </div>
 
@@ -40,7 +40,7 @@ class="block mt-1 w-full"
                                      class="block mt-1 w-full"
                                      type="email"
                                      name="email"
-                                     value="???"
+                                     value="{{auth()->user()->email}}"
                                      required />
                         </div>
 
diff --git a/resources/views/layouts/navigation.blade.php b/resources/views/layouts/navigation.blade.php
index 785936e7..99014ca4 100644
--- a/resources/views/layouts/navigation.blade.php
+++ b/resources/views/layouts/navigation.blade.php
@@ -6,7 +6,7 @@
                 <!-- Logo -->
                 <div class="flex flex-shrink-0 items-center">
                     <a href="{{ route('home') }}">
-                        <x-application-logo class="block w-auto h-10 text-gray-600 fill-current"/>
+                        <x-application-logo class="block w-auto h-10 text-gray-600 fill-current" />
                     </a>
                 </div>
 
@@ -16,49 +16,53 @@
                         {{ __('Users') }}
                     </x-nav-link>
                     {{-- Task: this "Profile" link should be visible only to logged-in users --}}
-                    <x-nav-link href="/profile" :active="request()->routeIs('profile.show')">
-                        {{ __('Profile') }}
-                    </x-nav-link>
+                    @auth
+                        <x-nav-link href="/profile" :active="request()->routeIs('profile.show')">
+                            {{ __('Profile') }}
+                        </x-nav-link>
+                    @endauth
                 </div>
             </div>
 
             <!-- Settings Dropdown -->
             <div class="hidden sm:flex sm:items-center sm:ml-6">
                 @auth
-                <x-dropdown align="right" width="48">
-                    <x-slot name="trigger">
-                        <button
-                            class="flex items-center text-sm font-medium text-gray-500 transition duration-150 ease-in-out hover:text-gray-700 hover:border-gray-300 focus:outline-none focus:text-gray-700 focus:border-gray-300">
-                            <div>{{ Auth::user()->name }}</div>
+                    <x-dropdown align="right" width="48">
+                        <x-slot name="trigger">
+                            <button
+                                class="flex items-center text-sm font-medium text-gray-500 transition duration-150 ease-in-out hover:text-gray-700 hover:border-gray-300 focus:outline-none focus:text-gray-700 focus:border-gray-300">
+                                <div>{{ Auth::user()->name }}</div>
 
-                            <div class="ml-1">
-                                <svg class="w-4 h-4 fill-current" xmlns="http://www.w3.org/2000/svg"
-                                     viewBox="0 0 20 20">
-                                    <path fill-rule="evenodd"
-                                          d="M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z"
-                                          clip-rule="evenodd"/>
-                                </svg>
-                            </div>
-                        </button>
-                    </x-slot>
+                                <div class="ml-1">
+                                    <svg class="w-4 h-4 fill-current" xmlns="http://www.w3.org/2000/svg"
+                                        viewBox="0 0 20 20">
+                                        <path fill-rule="evenodd"
+                                            d="M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z"
+                                            clip-rule="evenodd" />
+                                    </svg>
+                                </div>
+                            </button>
+                        </x-slot>
 
-                    <x-slot name="content">
-                        <!-- Authentication -->
-                        <form method="POST" action="{{ route('logout') }}">
-                            @csrf
+                        <x-slot name="content">
+                            <!-- Authentication -->
+                            <form method="POST" action="{{ route('logout') }}">
+                                @csrf
 
-                            <x-dropdown-link :href="route('logout')" onclick="event.preventDefault();
+                                <x-dropdown-link :href="route('logout')"
+                                    onclick="event.preventDefault();
                                                 this.closest('form').submit();">
-                                {{ __('Log Out') }}
-                            </x-dropdown-link>
-                        </form>
-                    </x-slot>
-                </x-dropdown>
+                                    {{ __('Log Out') }}
+                                </x-dropdown-link>
+                            </form>
+                        </x-slot>
+                    </x-dropdown>
                 @else
                     <a href="{{ route('login') }}" class="text-sm text-gray-700 underline dark:text-gray-500">Log in</a>
 
                     @if (Route::has('register'))
-                        <a href="{{ route('register') }}" class="ml-4 text-sm text-gray-700 underline dark:text-gray-500">Register</a>
+                        <a href="{{ route('register') }}"
+                            class="ml-4 text-sm text-gray-700 underline dark:text-gray-500">Register</a>
                     @endif
                 @endauth
             </div>
@@ -66,13 +70,13 @@ class="flex items-center text-sm font-medium text-gray-500 transition duration-1
             <!-- Hamburger -->
             <div class="flex items-center -mr-2 sm:hidden">
                 <button @click="open = ! open"
-                        class="inline-flex justify-center items-center p-2 text-gray-400 rounded-md transition duration-150 ease-in-out hover:text-gray-500 hover:bg-gray-100 focus:outline-none focus:bg-gray-100 focus:text-gray-500">
+                    class="inline-flex justify-center items-center p-2 text-gray-400 rounded-md transition duration-150 ease-in-out hover:text-gray-500 hover:bg-gray-100 focus:outline-none focus:bg-gray-100 focus:text-gray-500">
                     <svg class="w-6 h-6" stroke="currentColor" fill="none" viewBox="0 0 24 24">
-                        <path :class="{'hidden': open, 'inline-flex': ! open }" class="inline-flex"
-                              stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
-                              d="M4 6h16M4 12h16M4 18h16"/>
-                        <path :class="{'hidden': ! open, 'inline-flex': open }" class="hidden"
-                              stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
+                        <path :class="{ 'hidden': open, 'inline-flex': !open }" class="inline-flex"
+                            stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
+                            d="M4 6h16M4 12h16M4 18h16" />
+                        <path :class="{ 'hidden': !open, 'inline-flex': open }" class="hidden" stroke-linecap="round"
+                            stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
                     </svg>
                 </button>
             </div>
@@ -80,38 +84,39 @@ class="inline-flex justify-center items-center p-2 text-gray-400 rounded-md tran
     </div>
 
     <!-- Responsive Navigation Menu -->
-    <div :class="{'block': open, 'hidden': ! open}" class="hidden sm:hidden">
+    <div :class="{ 'block': open, 'hidden': !open }" class="hidden sm:hidden">
         <!-- Responsive Settings Options -->
         <div class="pt-4 pb-1 border-t border-gray-200">
-        @auth
-            <div class="px-4">
-                <div class="text-base font-medium text-gray-800">{{ Auth::user()->name }}</div>
-                <div class="text-sm font-medium text-gray-500">{{ Auth::user()->email }}</div>
-            </div>
+            @auth
+                <div class="px-4">
+                    <div class="text-base font-medium text-gray-800">{{ Auth::user()->name }}</div>
+                    <div class="text-sm font-medium text-gray-500">{{ Auth::user()->email }}</div>
+                </div>
 
-            <div class="mt-3 space-y-1">
-                <!-- Authentication -->
-                <form method="POST" action="{{ route('logout') }}">
-                    @csrf
+                <div class="mt-3 space-y-1">
+                    <!-- Authentication -->
+                    <form method="POST" action="{{ route('logout') }}">
+                        @csrf
 
-                    <x-responsive-nav-link :href="route('logout')" onclick="event.preventDefault();
+                        <x-responsive-nav-link :href="route('logout')"
+                            onclick="event.preventDefault();
                                         this.closest('form').submit();">
-                        {{ __('Log Out') }}
-                    </x-responsive-nav-link>
-                </form>
-            </div>
-        @else
-            <div class="space-y-1">
-                <x-responsive-nav-link :href="route('login')">
-                    {{ __('Login') }}
-                </x-responsive-nav-link>
-                @if (Route::has('register'))
-                    <x-responsive-nav-link :href="route('register')">
-                        {{ __('Register') }}
+                            {{ __('Log Out') }}
+                        </x-responsive-nav-link>
+                    </form>
+                </div>
+            @else
+                <div class="space-y-1">
+                    <x-responsive-nav-link :href="route('login')">
+                        {{ __('Login') }}
                     </x-responsive-nav-link>
-                @endif
-            </div>
-        @endauth
+                    @if (Route::has('register'))
+                        <x-responsive-nav-link :href="route('register')">
+                            {{ __('Register') }}
+                        </x-responsive-nav-link>
+                    @endif
+                </div>
+            @endauth
         </div>
     </div>
 </nav>
diff --git a/routes/web.php b/routes/web.php
index 71d04297..e8b9d607 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -20,17 +20,19 @@
 Route::get('users', [\App\Http\Controllers\UserController::class, 'index'])->name('users.index');
 
 // Task: profile functionality should be available only for logged-in users
-Route::get('profile', [\App\Http\Controllers\ProfileController::class, 'show'])->name('profile.show');
-Route::put('profile', [\App\Http\Controllers\ProfileController::class, 'update'])->name('profile.update');
+Route::group(['middleware' => 'auth'], function () {
+    Route::get('profile', [\App\Http\Controllers\ProfileController::class, 'show'])->name('profile.show');
+    Route::put('profile', [\App\Http\Controllers\ProfileController::class, 'update'])->name('profile.update');
+});
 
 // Task: this "/secretpage" URL should be visible only for those who VERIFIED their email
 // Add some middleware here, and change some code in app/Models/User.php to enable this
 Route::view('/secretpage', 'secretpage')
-    ->name('secretpage');
+    ->name('secretpage')->middleware(['auth', 'verified']);
 
 // Task: this "/verysecretpage" URL should ask user for verifying their password once again
 // You need to add some middleware here
 Route::view('/verysecretpage', 'verysecretpage')
-    ->name('verysecretpage');
+    ->name('verysecretpage')->middleware(['auth', 'password.confirm']);
 
-require __DIR__.'/auth.php';
+require __DIR__ . '/auth.php';